Excellent electronic noise cancelling

Amazing sound quality and noise-cancelling

The more I use them the more I love the noise canceling

Amazing sound cancelling to say the least!

Suprised by the ability of these little things to noise cancel

Great noise cancelling

DRThis has amazing sound quality and the sound cancelling is pretty good.

That being said, the passive noise cancelling is awful, because they were the most poorly designed earbuds I've seen outside of Apple's own

Very nice and noise canceling

We both love the noise cancelling that the Bose Quiet Comfort offers.

Pros- Great noise canceling: definitely points here because the noise canceling on these is amazing, even with no music

Very good, but not great, noise cancelling on airplanes (my primary use).

Very comfortable and with great noise canceling

Prior to wearing these, I'd never listened to noise canceling headphones

Buy these only if you prefer noise cancelling over quality.

I have an older model of Bose noise canceling headphones as well but this earbuds are much lighter and easy to carry and have better noise canceling

I was hoping to get the sound isolation of in hear headphones but just amplify the effect with noise cancelling, but the earbuds don't make a proper seal so in conjunction with the strange cancelling, you can still hear quite a lot.-the actually battery device is very closely connected to the jack

so i tried a couple other under $100 earbuds with active noise cancellation but found none worked nearly as well as my old over-the-ear qc15's